Originally Posted by
TravellingSalesman
Couldn't this just be to fill up the 332's schedule, like the A321Ts operating JFK-BOS?
Very likely both. They aren't going to fill up the 332 schedule and fly a short hop (assuming no delays) if they only anticipate a 60% LF.
The 332 has never been used on PHL-BOS during the winter downtime when 332's were regularly used on PHL/CLT-MCO/SJU/CUN/PUJ. Though for the past 3-5 years PHL-BOS operated with 16-19 flts/day.
Currently the 350pm departure is a 752 that has a LIS-PHL-BOS-PHL-LIS routing.